* {
  margin: 0;
  padding: 0;
}

#header {
  width: 100%;
  height: 66px;
  border-bottom: 2px solid #000;
  margin-bottom: 20px;
}
#header .header1 {
  width: 990px;
  height: 66px;
  margin: 0 auto;
}
#header .header1 a img {
  margin-top: 13px;
}
#header .huser {
  width: 370px;
  height: 66px;
  float: right;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
#header .huser li {
  float: left;
}
#header .huser li a {
  color: #000;
}

#center {
  width: 100%;
}
#center .center1 {
  width: 1150px;
  height: 745px;
  margin: 0 auto;
  display: flex;
  box-sizing: border-box;
  padding-top: 107px;
}
#center .center1 .left {
  width: 576px;
  height: 418px;
  box-sizing: border-box;
  padding: 50px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  border-right: 1px solid #ccc;
}
#center .center1 .right {
  width: 425px;
  height: 638px;
  box-sizing: border-box;
  padding-left: 85px;
  text-align: center;
}
#center .center1 .right input {
  width: 274px;
  height: 47px;
  box-sizing: border-box;
  padding-left: 5px;
}
#center .center1 .right input:nth-of-type(1) {
  margin-top: 120px;
}
#center .center1 .right input:nth-of-type(2) {
  margin-top: 30px;
}
#center .center1 .right span {
  display: inline-block;
  width: 50px;
  background-color: #ccc;
  color: white;
  margin-left: 5px;
  margin-top: 10px;
}
#center .center1 .right span:nth-of-type(4) {
  width: 274px;
  height: 47px;
  border: 1px solid #ccc;
  text-align: center;
  line-height: 47px;
  background-color: #000;
  color: #fff;
  margin-top: 20px;
  font-size: 18px;
}
#center .center1 .right span:nth-of-type(4):hover {
  cursor: pointer;
}